Fan Controllers
Fan Controllers & Environmental Controllers
Maintain stable grow room conditions with our range of controllers and environmental controllers. These controllers allow you to regulate extraction fan speed and automatically control temperature and airflow.
Our range includes reliable, best selling solutions such as SMSCOM fan speed controllers and GAS environmental controllers, designed to keep grow rooms running efficiently. Controllers help reduce noise, improve climate stability, and maintain consistent airflow throughout the growing cycle.
Whether you need simple manual control or fully automatic temperature-based adjustment, controllers make it easier to maintain the ideal environment.
Why Use a Fan Controller?
Fan controllers allow you to regulate extraction fan speed instead of running fans at full power all the time. This helps maintain stable temperatures while reducing noise and unnecessary energy use.
Stable airflow improves environmental control and helps prevent sudden temperature or humidity changes.
Using a fan controller helps growers:
Maintain stable temperatures
Reduce fan noise
Improve airflow control
Save energy
Extend fan lifespan
Maintain consistent conditions
Fan controllers are especially useful in grow tents and enclosed grow rooms where environmental changes can happen quickly.
Types of Fan Controllers
Our range includes both simple speed controllers and advanced environmental controllers.
Manual Fan Speed Controllers
Manual fan controllers allow you to set a fixed fan speed. This provides a simple way to reduce noise and adjust airflow to suit your grow space.
These controllers are easy to install and provide reliable day-to-day operation.
Manual controllers are ideal for growers who want straightforward control over fan speed.
Temperature Controlled Fan Controllers
Temperature-controlled fan controllers automatically adjust fan speed to maintain a stable environment.
These controllers increase fan speed when temperatures rise and reduce fan speed when conditions stabilise. This helps maintain consistent airflow without constant adjustment.
Automatic controllers are ideal for growers who want more precise environmental control.
Environmental Fan Controllers
Environmental controllers monitor conditions and control fans automatically. These systems help maintain stable temperatures while keeping airflow consistent.
Controllers such as SMSCOM and GAS Enviro units provide reliable control and are suitable for a wide range of grow rooms.
Environmental controllers help reduce temperature swings and improve overall climate stability by working off of set parameters.
Choosing the Right Fan Controller
The right controller depends on the level of control required and the size of your grow space.
Manual controllers suit smaller setups where fixed airflow is sufficient. Temperature-controlled units provide more stability and reduce the need for adjustment.
Environmental controllers offer the most precise control and are ideal for growers who want automated climate management.
Reliable Fan Control
Reliable fan control helps maintain stable conditions and improves grow room efficiency. A properly matched controller reduces noise, stabilises airflow, and helps maintain consistent temperatures.
Our range of fan controllers provides dependable performance for both small and large grow spaces.


